It’s almost Halloween! And though many of you are working out last-minute costumes for yourselves (and here are some ideas if you’re still stumped), some of you might be more worried about what the geeklets will be wearing while trick-or-treating. There’s nothing like being a kid at Halloween – and especially being a geeky kid at Halloween!

What can be better than SPIDER-PIRATE? – americanvirus (CC)

Oh right – SPIDER-BATMAN. – americanvirus (CC)

Scientist! Mad scientist, I’m guessing, what with the googly eyes. – your neighborhood librarian (CC)

Hulk! And I actually kind of think the hair is an improvement. – sponselli (CC)

Hit Girl! Destined to be a popular costume this Halloween. – San Diego Shooter (CC)

Robot and Inventor! Which makes me wonder if the inventor made the robot… – Matthew 2.0 (CC)

Optimus Prime! More than meets the eye. – seandreilinger (CC)

Na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, na, Batman! – AMERICANVIRUS (CC)

And finally, it takes a special-awesome kind of geek to dress as a Mac Genius for Halloween. I wish I could see his shoes. – americanvirus (CC)